What is the function of roller weights in a CVT clutch?

Roller weights are essential components in a CVT clutch. As engine RPMs increase, centrifugal force pushes these weights outward, which in turn engages the clutch to transfer power to the drivetrain.

Why is the weight of the roller weights important?

The weight of the roller weights directly impacts your ATV's acceleration and how the clutch engages. Using the correct weight ensures optimal performance for your specific model and riding style.

Are any other parts needed for installation?

These roller weights are designed to replace your existing ones. You will need to access the CVT clutch housing, which may require specific tools depending on your Yamaha model. Refer to your service manual for detailed installation procedures.

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EPI 07+ Yamaha 350-850 Grizzly/Wolverine X2/X4 Roller Weights 26 gm. Set/8

Specifications

Brand: EPI
Part #: WE241026

EPI 07+ Yamaha 350-850 Grizzly/Wolverine X2/X4 Roller Weights 26 gm. Set/8

Name: EPI 07+ Yamaha 350-850 Grizzly/Wolverine X2/X4 Roller Weights 26 gm. Set/8
Brand: EPI
SKU: epi-epi-07-yamaha-350-850-grizzly-wolverine-x2-x4-roller-weights-26-gm-set-8-t14-841013
Price: 70.71 USD
Availability: BackOrder

$70.71

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

EPI Roller Weights 26 gm Set/8 for Yamaha 350-850 Grizzly/Wolverine X2/X4. These roller weights help ensure smooth clutch engagement.

Key Features

Fits 2007+ Yamaha 350-850 Grizzly and Wolverine X2/X4 models.
Set includes eight roller weights.
Each roller weight is 26 grams.
Designed as a direct replacement for stock clutch components.

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Product Details

These roller weights from EPI are designed for Yamaha 350-850 Grizzly and Wolverine X2/X4 models from 2007 and newer. They are a key component within your ATV's continuously variable transmission (CVT) clutch system. When you accelerate, these weights move outward due to centrifugal force, engaging the clutch and transferring power to the wheels.

This set includes eight 26-gram roller weights. Proper weight selection is crucial for optimizing your ATV's performance, affecting how quickly it accelerates and its overall responsiveness. EPI is a well-known name in drivetrain components, and these roller weights are made to be a direct replacement for your stock parts, ensuring they fit right into your existing clutch housing.